Since 1962 more than 30 spacecraft have made the trip to Venus, seeking to understand Earth's nearest neighbour and so-called twin planet.
1962年以来，已有30多个飞船探访了金星，试图了解这个地球的近邻和所谓的孪生行星。
Since 1962 more than 30 spacecraft have made the trip to Venus, seeking to understand Earth's nearest neighbour and so-called twin planet.
1962年以来，已有30多个飞船探访了金星，试图了解这个地球的近邻和所谓的孪生行星。
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